Air freshener



FIG. 1 is a front elevational view of an air freshener showing my new design, the rear being identical in appearance;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the side opposite being identical in appearance;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a vertical sectional view taken along line 5--5 of FIG. 2. 

The ornamental design for an air freshener, as shown and described. 